No wifi connection

[a4hkb]

When I switched my phone on this morning, there was no wifi connection and the wifi button is greyed out.
I have tried putting plane mode on and off, and have tried switching the phone off completely and then on again.
Another iPhone, and my iPad, is connected as usual to our home network.
Any ideas, please?

 

[Darkstar2007]

Try a hard reset.

Hold your sleep/wake button and home button at the same time. Don't release either one until your phone shuts off and cuts back on.

Let us know if this resolves your problem.

 

[scifan57102]

If the hard reset doesn't work, you could try resetting the router.

iPhone Forums Moderator

 

[a4hkb]

Tried those suggestions. No result. Done a complete Restore via iTunes but still no wifi.

 

[willerz2]

Have you tried resetting network settings?

 

[a4hkb]

Yes and all other devices are working correctly.

Will take the phone into O2 on Monday!

 

[a4hkb]

iPhone replaced. Faulty Wifi chip.

 

[Pinkpoison72]

that's great,as your issue is resolved i will close this thread,thank's every one.